DevTools: Support asynchronous call stacks on backend.

Source/core/inspector/InspectorDebuggerAgent.h

 /*
  * Copyright (C) 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2010-2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 14 matching lines @@
  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef InspectorDebuggerAgent_h
 #define InspectorDebuggerAgent_h
 
 #include "InspectorFrontend.h"
 #include "bindings/v8/ScriptState.h"
+#include "core/inspector/AsyncCallStackTracker.h"
 #include "core/inspector/ConsoleAPITypes.h"
 #include "core/inspector/InjectedScript.h"
 #include "core/inspector/InspectorBaseAgent.h"
 #include "core/inspector/ScriptBreakpoint.h"
 #include "core/inspector/ScriptDebugListener.h"
 #include "core/frame/ConsoleTypes.h"
 #include "wtf/Forward.h"
 #include "wtf/HashMap.h"
 #include "wtf/PassRefPtr.h"
 #include "wtf/Vector.h"
 #include "wtf/text/StringHash.h"
 
 namespace WebCore {
 
+class Document;
 class InjectedScriptManager;
 class InspectorFrontend;
 class InstrumentingAgents;
 class JSONObject;
 class ScriptArguments;
 class ScriptCallStack;
 class ScriptDebugServer;
 class ScriptSourceCode;
 class ScriptValue;
 class RegularExpression;
@@ skipping 59 matching lines @@
                              const bool* doNotPauseOnExceptionsAndMuteConsole,
                              const bool* returnByValue,
                              const bool* generatePreview,
                              RefPtr<TypeBuilder::Runtime::RemoteObject>& result,
                              TypeBuilder::OptOutput<bool>* wasThrown);
     void compileScript(ErrorString*, const String& expression, const String& sourceURL, TypeBuilder::OptOutput<TypeBuilder::Debugger::ScriptId>*, TypeBuilder::OptOutput<String>* syntaxErrorMessage);
     void runScript(ErrorString*, const TypeBuilder::Debugger::ScriptId&, const int* executionContextId, const String* objectGroup, const bool* doNotPauseOnExceptionsAndMuteConsole, RefPtr<TypeBuilder::Runtime::RemoteObject>& result, TypeBuilder::OptOutput<bool>* wasThrown);
     virtual void setOverlayMessage(ErrorString*, const String*);
     virtual void setVariableValue(ErrorString*, int in_scopeNumber, const String& in_variableName, const RefPtr<JSONObject>& in_newValue, const String* in_callFrame, const String* in_functionObjectId);
     virtual void skipStackFrames(ErrorString*, const String* pattern);
+    virtual void enableAsyncCallStacks(ErrorString*, int depth);
 
     void schedulePauseOnNextStatement(InspectorFrontend::Debugger::Reason::Enum breakReason, PassRefPtr<JSONObject> data);
+    void didInstallTimer(ExecutionContext*, int timerId, int timeout, bool singleShot);
+    void didRemoveTimer(ExecutionContext*, int timerId);
+    bool willFireTimer(ExecutionContext*, int timerId);
     void didFireTimer();
+    void didRequestAnimationFrame(Document*, int callbackId);
+    void didCancelAnimationFrame(Document*, int callbackId);
+    bool willFireAnimationFrame(Document*, int callbackId);
+    void didFireAnimationFrame();
     void didHandleEvent();
     bool canBreakProgram();
     void breakProgram(InspectorFrontend::Debugger::Reason::Enum breakReason, PassRefPtr<JSONObject> data);
     virtual void scriptExecutionBlockedByCSP(const String& directiveText);
 
     class Listener {
     public:
         virtual ~Listener() { }
         virtual void debuggerWasEnabled() = 0;
         virtual void debuggerWasDisabled() = 0;
@@ skipping 31 matching lines @@
 private:
     void cancelPauseOnNextStatement();
     void addMessageToConsole(MessageSource, MessageType);
 
     bool enabled();
 
     PassRefPtr<TypeBuilder::Array<TypeBuilder::Debugger::CallFrame> > currentCallFrames();
 
     virtual void didParseSource(const String& scriptId, const Script&);
     virtual void failedToParseSource(const String& url, const String& data, int firstLine, int errorLine, const String& errorMessage);
+    virtual void didRequestAsyncCallFrames(ScriptValue callFrames);
 
     void setPauseOnExceptionsImpl(ErrorString*, int);
 
     PassRefPtr<TypeBuilder::Debugger::Location> resolveBreakpoint(const String& breakpointId, const String& scriptId, const ScriptBreakpoint&, BreakpointSource);
     void removeBreakpoint(const String& breakpointId);
     void clear();
     bool assertPaused(ErrorString*);
     void clearBreakDetails();
+    void requestAsyncCallFramesIfNeeded();
 
     String sourceMapURLForScript(const Script&);
 
     String scriptURL(JavaScriptCallFrame*);
 
     ScriptValue resolveCallFrame(ErrorString*, const String* callFrameId);
 
     typedef HashMap<String, Script> ScriptsMap;
     typedef HashMap<String, Vector<String> > BreakpointIdToDebugServerBreakpointIdsMap;
     typedef HashMap<String, std::pair<String, BreakpointSource> > DebugServerBreakpointToBreakpointIdAndSourceMap;
 
     InjectedScriptManager* m_injectedScriptManager;
     InspectorFrontend::Debugger* m_frontend;
     ScriptState* m_pausedScriptState;
     ScriptValue m_currentCallStack;
     ScriptsMap m_scripts;
     BreakpointIdToDebugServerBreakpointIdsMap m_breakpointIdToDebugServerBreakpointIds;
     DebugServerBreakpointToBreakpointIdAndSourceMap m_serverBreakpoints;
     String m_continueToLocationBreakpointId;
     InspectorFrontend::Debugger::Reason::Enum m_breakReason;
     RefPtr<JSONObject> m_breakAuxData;
     bool m_javaScriptPauseScheduled;
     Listener* m_listener;
 
     int m_skipStepInCount;
     bool m_skipAllPauses;
     OwnPtr<RegularExpression> m_cachedSkipStackRegExp;
+    AsyncCallStackTracker m_asyncCallStackTracker;
 };
 
 } // namespace WebCore
 
 
 #endif // !defined(InspectorDebuggerAgent_h)